3390956 has 24 divisors (see below), whose sum is σ = 6422976. Its totient is φ = 1560320.

The previous prime is 3390953. The next prime is 3390971. The reversal of 3390956 is 6590933.

It is a super-2 number, since 2×3390956² = 22997165187872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3390953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2666 + ... + 3726.

It is an arithmetic number, because the mean of its divisors is an integer number (267624).

Almost surely, 2^3390956 is an apocalyptic number.

It is an amenable number.

3390956 is a deficient number, since it is larger than the sum of its proper divisors (3032020).

3390956 is a wasteful number, since it uses less digits than its factorization.

3390956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 3390956 is about 1841.4548596151. The cubic root of 3390956 is about 150.2360136408.

The spelling of 3390956 in words is "three million, three hundred ninety thousand, nine hundred fifty-six".